To me, Classic Pot Roast has carrots and potatoes cooking in the pot, along with the roast. This recipe includes that, but also includes a can of coca-cola to tenderize the meat. It literally falls apart!
Place the carrots, potatoes and onions on the bottom of the slow cooker. Place beef roast on top of the vegetables.
In a small bowl, mix together the cola, the brown sugar, the chili sauce and the soup mix. Mix well and then pour over the roast.
Cook on low for 6 - 8 hours.